TY - JOUR
AU1 - Saxena, Kanchan
AU2 - Mehta, Dalip Singh
AU3 - Srivastava, Ritu
AU4 - Kamalasanan, M N
AB - We report the effect of oblique angle deposition of -naphthylphenylbiphenyl diamine (-NPD) on the performance of organic light-emitting diodes (OLEDs) based on tris-(8-hydroxyquinoline) aluminium (Alq3). OLEDs were fabricated by depositing -NPD using both conventional and oblique angles of incidence  = 85° from the substrate normal. Due to oblique angle deposition tilted granular nano-structures of -NPD were observed. It was found that the granular structure of -NPD enhances the external coupling efficiency of the device. Significant enhancement in luminance was observed in the case of OLEDs fabricated using oblique angle deposition of -NPD.
TI - Effect of oblique angle deposition of -naphthylphenylbiphenyl diamine on the performance of organic light-emitting diodes
JF - Journal of Physics D: Applied Physics
DO - 10.1088/0022-3727/41/1/015102
DA - 2008-01-07
UR - https://www.deepdyve.com/lp/iop-publishing/effect-of-oblique-angle-deposition-of-naphthylphenylbiphenyl-diamine-5W7VXTUr0E
SP - 015102
VL - 41
IS - 1
DP - DeepDyve
ER -